baber/WOPTO huggingface dataset:
Patent JP-2002174320-A (JP)
Title: Rotation transmission device capable of rotating output shaft by input shaft
Inventor: AOYAMA SEIRO
IPC: F16H35/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device capable of rotating an output shaft only by an input shaft. SOLUTION: The output shaft and the input shaft are serially arranged so as to match their center lines. A rotating disk is provided on the input shaft and a rotated body is provided on the output shaft. A helical torsion coil spring shaped braking member is arranged on the outer circumference of a brake drum in a circumscribed state, and radially bent force applying parts are formed on both ends of the braking member. A rotation transmitting part abutting to the force applying parts on the both ends of the braking member in the direction loosening torsion is provided on the rotating disk of the input shaft and a rotated protruding part receiving the transmission of torque at a position abutting to the force applying parts on the both ends of the braking member in the direction increasing the torsion is provided on the rotated body of the output shaft. Rotation of a device housing is obstructed.
Patent JP-2002172360-A (JP)
Title: Coating film formation method
Inventor: YOSHIOKA MANABU
IPC: B05D7/14
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a layered coating film with excellent appearance by controlling compatibility in the interface of neighboring coating layers and reversion between mutually neighboring coating layers by considering the combinations of organic solvents contained as a portion of a diluent solvent of a water-soluble base coating material. SOLUTION: In a coating film formation method by which, after a water-soluble base coating material and a clear coating material are formed successively on a substrate by wet-on-wet manner using an electrostatic coating apparatus, both coating films are cured simultaneously, the water-soluble base coating material contains water and an organic solvent as diluent components other than the solid matter in a state that the material is diluted to have a coating viscosity. The organic solvent contains an organic solvent with a solubility of 0.1-7% in water as a portion in amount of 0.4-5.0% by weight in the total amount of the coating material and an organic solvent insoluble in water in an amount of 0. 05-2.5% by weight in the total amount of the coating material.
Patent JP-2002172881-A (JP)
Title: Card
Inventor: IMAI TOSHIFUMI
IPC: B42D15/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a card having a high heat resistance and a small deformation in embossing work and considering a disposal treatment without problem of a hydrogen chloride or dioxins in the case of incinerating after use. SOLUTION: The card comprises a sheet-like card base material 1 containing a low crystalline thermoplastic resin having a crystallinity of 5% or less and a woody component of 30 to 60 pts.wt.
Patent JP-2002176534-A (JP)
Title: Image reader
Inventor: YOKOCHI ATSUSHI
IPC: H04N1/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To actualize an image reader which can obtain a read image faithful to a document image and free of distortion and unevenness by driving a DC motor at a fixed speed matching the document to be read and has no position shift when a read is started, stopped, and restarted. SOLUTION: A speed control circuit 15 performs feedback control over the DC motor 14 so that time intervals measured by a pulse interval measuring circuit 9 are synchronized with time intervals of an interval setting register 10, and then the DC motor 14 is driven at the fixed speed. While a counter 12 counting signals from an encoder 8, the signal outputted from a CCD driving circuit 11 to a read part 20 is timed to the signal generation of the encoder 8 after the speed of the DC motor 14 becomes stable; when the count value of the counter 12 reaches a specific value, the actual read is started to prevent a position shift.
Patent JP-2002172023-A (JP)
Title: Tooth brush and method for manufacture the same
Inventor: NODA HIDEKI
IPC: A46B9/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brush at low cost, which has high cleaning effect against plaque deposited on teeth, in gaps between teeth and on borders of teeth and gums, and coloring materials deposited on teeth, and high massaging effect on gums, and, further, soft feeling touching on gums to give a user com fortable using feeling. SOLUTION: When a bristle material is planted in planting holes on the tip end of the handle of the tooth brush, bristles are planted shifted at least 1-7 mm without bending the center of the bristle material into a V-shape. The tooth brush comprising long and short bristles manufactured like this is worked by a file so that tip ends of the long bristles are tapered and simultaneously tip ends of the short bristles are made round, or the middle layer in contact with the skin for the cloths 1, 2, 3.
Patent JP-2002185209-A (JP)
Title: Band-pass filter
Inventor: ARUN CHANDRA KUNDYU
IPC: H01P1/208
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a band-pass filter the size of which is reduced while the filter secures a sufficient mechanical strength. SOLUTION: This band-pass filter has a dielectric block 2 that is substantially formed in a rectangular parallelepiped composed of a first portion belonging to an area from one cross section to another parallel cross section and second and third portions which are divided by the first portion, and metallized compositions formed on the surface of the block 2 to respectively form an interrupting waveguide 14 in the first portion and first and second resonators 15 and 16 in the second and third portions. The metallized compositions contain a capacitive electrode piece formed on the first surface of the dielectric block 2 which substantially intersects the cross sections at right angles.
Patent JP-2002180095-A (JP)
Title: Residue-removing liquid and method for producing printed circuit board using the liquid
Inventor: TANI MOTOAKI
IPC: C11D7/50
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the short-circuit of a conductor circuit or the narrowing of the gap between adjacent conductor circuits caused by the residual seed layer of a prescribed region in the etching of the seed layer holding a residue on the copper layer of the seed layer after the resist peeling treatment. SOLUTION: The residue-removing liquid is effective for removing the residue left after the peeling of the resist containing a photo-reaction initiator and formed on a circuit board with an alkaline resist-peeling liquid. The removing liquid contains an organic acid and a nitrogen-containing compound.
Patent JP-2002178469-A (JP)
Title: Vibration-damping multilayer film
Inventor: KIMURA KATSUHIKO
IPC: C09J7/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-damping film which is excellent in a vibration- damping performance and improved in adhesion to a metal sheet and which is constituted of a viscoelastic composition containing an isobutylene block copolymer. SOLUTION: The present vibration-damping multilayer film has a layer of the composition constituted mainly of the isobutylene block copolymer and the loss tangent (tan δ) thereof at 20 deg.C and 500 Hz is 0.3 or above. The film is constituted by laminating a thermally welding type adhesive layer on at least one surface of the layer of the composition.
Patent JP-2002173274-A (JP)
Title: Car inside monitoring picture image recording device of elevator
Inventor: KUDO MAKOTO
IPC: B66B5/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a car inside monitoring picture image recording device of an elevator simple in structure capable of recording a picture image photographing indoor at the time when a door opens without using a passenger sensor. SOLUTION: The picture image photographing the indoor is recorded by the car inside monitoring picture image recording device of the elevator at least furnished with a monitoring picture image recording device 9 to record the picture image photographing the car inside of the elevator and opening detection means 8, 12, 12B of the door 7 to go in and out of a car 6 and devised to record the picture image by actuating the monitoring picture image recording device 9 only for a specified period of time when opening of the door 7 is detected by the opening detection means 8, 12, 12B.
Patent JP-2002183577-A (JP)
Title: Method of advertisement using the internet
Inventor: KINOSHITA HIROYUKI
IPC: G06Q30/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To advertise a company, etc., effectively over the Internet and to enable a user of the Internet to use the contents free of charge. SOLUTION: A number of contents with commercial information of a sponsor 5 are filed in a free contents site 3 over the Internet 2 managed by an advertising agent 1, etc., and a user 6 of the Internet 2 is permitted to look at/listen to commercial messages for a prescribed period, so that the user 6 can use and download the contents with commercial information free of charge. The corresponding price for the owner 7 of the contents is determined, based on the frequency of browsing, usage, and downloading of the contents, and the sponsor 5 is to pay for the advertising agent 1 the advertisement charge, according to the frequency of browse, use and downloading of the contents with the commercial information.
Patent JP-2002182159-A (JP)
Title: Connecting structure between lens frame and bridge
Inventor: ISHIYAMA ETSUYA
IPC: G02C1/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between lens frames and bridge by which lens frames and a bridge can be surely assembled without being welded, the labor and time necessary for assembling are saved, the manufacturing efficiency can be improved and assembly of high quality can be always obtained without relying on a skilled worker. SOLUTION: The connecting structure between lens frames and bridge is a structure for connecting a pair of left and right lens frames for holding the lens positioned with a prescribed interval and a bridge disposed between inner ends of both lens frames in a spectacle frame. The structure is distinguished by screw locking respective inner ends of both lens frames and both ends of the bridge by a screw locking means composed of a male screw and a female screw to enable the lens frames and the bridge to be assembled by being integrally connected.
Patent JP-2002178012-A (JP)
Title: Method for on-line grinding roll
Inventor: YAMAMOTO KATSUSHI
IPC: B21B28/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To make the amount of roll grinding proper and to realize the reduction of the unit consumption of roll for a material to be rolled, of which the friction with a rolling work roll is large and the reduction of the unit consumption of a grinding wheel for a material to be rolled, of which the friction with the same roll is small. SOLUTION: In a method for on-line grinding a roll in which the grinding wheel 34 is pressed against the peripheral surface of a rotating roll 25 and oscillated in the axial direction of the roll, the grinding volume of roll per unit time is preset so as to be variable for every material to be rolled.
Patent JP-2001217784-A (JP)
Title: Node device for optical transmission system
Inventor: OMURA HIDEYUKI
IPC: H04B10/40
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a node device for optical transmission system, with which the influence of an optical beat is reduced and the number of channels is not practically limited by the optical beat. SOLUTION: In an optical transmission system having a communication center having a transmitter/receiver for transmitting/receiving an optical signal, a plurality of terminals for communicating with the communication center and plural node devices respectively connected to one group among the plurality of terminals, which are provided between the communication center and the terminals for converting the optical signal from the communication center to an electric signal, transmitting it to the terminals, converting the electric signals from the terminals to optical signals and transmitting them to the communication center, the terminal of one group connected to one node device transmits information to the communication center by the digital modulated electric signal,  each of node devices is provided with a light emitting element setting a value close to the threshold of light emission as a bias point, and the optical signal converted by modulating the light emitting element with the digital modulated electric signal from the terminal is transmitted to the communication center.
Patent JP-2002179839-A (JP)
Title: Heat-shrinkable grip and adhesion thereof
Inventor: IWATA KOJI
IPC: A63B60/14
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable grip that has moderate elasticity and slip resistance and an adhesion method thereof. SOLUTION: The objective heat-shrinkable grip 1 is produced by using a natural rubber as a main material and a polyolefin resin as a sub-material, formulating carbon black, a vulcanizing agent, a process oil and the like to the materials and mixing them. The amount of the natural rubber is set to 60-90 wt.% and the polyolefin resin is set to 40-10 wt.%, when the total of these materials is calculated as 100 wt.%.
Patent JP-2001210647-A (JP)
Title: Method for forming metallization structure in integrated circuit
Inventor: GOOREI L RAU
IPC: H01L21/768
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving metallization structure in semiconductor integrated circuit. SOLUTION: After a wetting layer is formed on topography by the ion metal plasma deposition method, nearly the entire portion of a bulk metal layer is formed on the wetting layer, in a single deposition chamber by the sputter deposition method.
Patent JP-2002187708-A (JP)
Title: Operation method of heat exchanger for sulfuric acid converter
Inventor: TOKUMASU YOSHIHISA
IPC: F28F21/08
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress the corrosion of a heat transfer tube even in the presence of sulfuric acid mist. SOLUTION: A plurality of heat transfer tubes 3 are arranged in the drum 2 of a heat exchanger 1 for sulfuric acid conversion. The heat exchanger 1 for sulfuric acid conversion is arranged between a converter of sulfur dioxide to sulfur trioxide and an absorption tower of sulfur trioxide to sulfuric acid, and an outlet gas from the absorption tower is introduced into the atmosphere around the heat transfer tubes 3. The absorption tower outlet gas contains a large quantity of sulfuric acid mist having strong corrosiveness. The surface of the heat transfer tube 3 is passivated by adding nitrogen dioxide NO2 or nitrogen trioxide NO3. The corrosiveness against sulfuric acid mist is remarkably improved by using austenite based stainless steel as a material of the heat transfer tube 3.
Patent JP-2002187099-A (JP)
Title: Manipulator
Inventor: SUZUKI TOSHIAKI
IPC: H01J37/20
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator to support a sample or the like in a charged particle beam apparatus or the like. SOLUTION: An arm 32 is attached to an tip portion of a tubular probe 31 for pick up. The arm consists of a magnetic body 33 formed in a C shape and a coil 34, and a gap 35 is formed at a central portion of its tip portion. At both end portions that are apposite to each other across the gap 35, sample holding portions (36A, 36B) having extremely thin thickness extend outward perpendicularly to a tip plane 37 while maintaining the gap. The coil 34 is wound to a portion opposite to the tip portion of the magnetic body 33, and a power source 38 is connected to both ends of the coil via lead wires 37. The power source 38 is held inside a driving apparatus 39 equipped with a driving mechanism that moves the probe 31 for pick up in X, Y and Z directions.
Patent JP-2002149956-A (JP)
Title: Electric identification label
Inventor: HASEGAWA AKIHIRO
IPC: G06Q10/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve problems that it takes much time and cost for identification of required information for asset management by affixing paper labels or the like filled with required information for respective computers, conventionally, if there are a plurality of setting positions of computers distant from each other, and that the label must be peeled off and a paper label refilled with new information must be prepared and affixed again if the information filled in the label becomes obsolete. SOLUTION: Electronic identification labels are displayed on a computer screen instead of paper labels. It is thus possible to input, correct, and check the asset management information of the respective computers.
Patent JP-2002186393-A (JP)
Title: Live bait container
Inventor: KIDA TSUNEO
IPC: A01K97/05
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a live bait container capable of being used for both of the purposes of conveyance and water immersion. SOLUTION: In this live bait container, a mesh lid 5 and a discoid lid 7 for covering the upper end opening of a cylindrical container 1 are attached with slide fasteners 6, 8 respectively, also a bottom hole 2 is formed at the container 1 to install an inner cylinder 3 for covering the bottom hole 2 and a lattice 15 for inhibiting the passage of the live bait is provided at the upper end opening of the inner cylinder 3. By making a screwed lid 4 to its upper end opening as freely attachable and detachable, in conveying the container, the screwed lid 4 of the inner cylinder 3 is closed to prevent the flowing out of water in the container 1 and during its immersion in water, the screwed lid 4 is opened and the mesh lid 5 is closed so as to flow fresh water into the container 1 from the outside.
Patent JP-2001221128-A (JP)
Title: Unit injector
Inventor: BOECKING FRIEDRICH
IPC: F02M63/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To easily form a unit injector and manufacture it at low cost. SOLUTION: Restricting devices 13, 33 are placed in a connecting path between a pump chamber and a low pressure chamber so as to be conducted in relation to a position of control valve.
Patent JP-2001255168-A (JP)
Title: Navigation system
Inventor: WAWRA MARTIN
IPC: G09B29/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To improve recognition rate under difficult circumstances by enabling a display conforming to reality. SOLUTION: A scene to be displayed by a display part is displayed in a see-through manner. The display part combines scenes to be displayed from an object and a processor combines the object of the scene to be displayed with additional information activated by a user.
Patent JP-2002194572-A (JP)
Title: Method for controlling concentration of treatment liquid and apparatus therefor
Inventor: MIYAGAWA MAKOTO
IPC: C23F1/20
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure a concentration of nitric acid in an etching solution (mixed acid consisting of phosphoric acid, nitric acid, acetic acid, and water) for aluminum. SOLUTION: This method comprise supplying a dilute treatment liquid consisting of a diluted liquid of a treatment liquid (an etching liquid) 32 with pure water, into a quartz cell 57; secondly, supplying air into the quartz cell 57 from an air syringe 55, by a discharge drive of the air syringe 55 and temporarily exhausting all the dilute treatment liquid in the quartz cell 57 into pieces 58; and thirdly, exhausting all the air in the quartz cell 57 by a suction drive of the air syringe 55, and returning the dilute treatment liquid which has been temporarily exhausted to the pipes 58 into the quartz cell 57. Thereby, adhesion of bubbles to an inner wall of the quartz cell 57 is prevented.  The method further comprises detecting transmitted beam strength in this condition, which corresponds to the concentration of nitric acid in the dilute treatment liquid in the quartz cell 57, and calculating the concentration of nitric acid in the treatment liquid 42 in a treatment liquid tank 41 based on the detected value.
Patent JP-2002199297-A (JP)
Title: Television tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a television tuner that can change a gain of a variable gain amplifier correspondingly to a level of a received signal even if receiving an FM broadcast signal. SOLUTION: In cases where a television signal is received, a gain of a variable gain amplifier 3 is controlled with an AGC voltage outputted from an AGC detection circuit 7 on the basis of a signal of an intermediate frequency band of the television signal and in cases where an FM broadcast signal is received, the gain of the variable gain amplifier 3 is controlled with a voltage detecting a signal with an audio intermediate frequency on the basis of the FM broadcast signal at the intermediate frequency band outputted from an intermediate frequency circuit 5.
Patent JP-2002196043-A (JP)
Title: Ic tester
Inventor: SUGIURA NOBUYUKI
IPC: G01R31/28
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To realize an IC tester capable of specifying setting data for every group per pin unit. SOLUTION: In this IC tester performing a test on a tested object by means of a unit per pin arranged for every pin as the tested object, the unit per pin is provided with a setting register designated by a register address and holding the setting data defining a test condition, a conformity detector detecting conformity of a unit address, a group detector detecting conformity of a group address by using the unit address as the group address, and a writing part writing the setting data in the setting register according to a conformity signal from the conformity detector when a broadcast signal is not inputted and writing the setting data in the setting register according to a conformity signal of a group designating memory when the broadcast signal is inputted.
Patent JP-2002197274-A (JP)
Title: Stock exchange support system and virtual stock exchange game system
Inventor: AOKI JUN
IPC: A63F13/33
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To realize a credit dealing on a stock exchange support system and a virtual stock exchange game system. SOLUTION: When a virtual selling order of stock is received from a terminal 16, the selling order is judged on whether it is related to a short selling order or not according to the number of stock holdings in a stock exchange server 12. And if it is judged to be related to the short selling, the system deals with the selling order as an order partly or wholly containing the short selling, while if it is judged to be not related to the short selling, the system deals with the selling order as a regular selling order.